{"task": {"agent_timeout": 1800, "task": "413", "verifier_timeout": 1800, "instruction": "# 413: DS-1000 Task\n\n## Prompt\nProblem:\nWhat is the most efficient way to remove real numbers in a complex array? I have tried numpy.delete and Remove all specific value from array and code of the form x[x != i].\nFor:\nimport numpy as np\nx = np.array([-2+1j, -1.4, -1.1, 0, 1.2, 2.2+2j, 3.1, 4.4, 8.3, 9.9, 10+0j, 14, 16.2])\nI want to end up with an array:\n[-2+1j, 2.2+2j]\nA:\n<code>\nimport numpy as np\nx = np.array([-2+1j, -1.4, -1.1, 0, 1.2, 2.2+2j, 3.1, 4.4, 8.3, 9.9, 10+0j, 14, 16.2])\n</code>\nresult = ... # put solution in this variable\nBEGIN SOLUTION\n<code>\n\n## What to do\n- Edit `solution/solution.py` so the code passes the DS-1000 tests.\n- Do not access the internet or install new packages; required libraries are preinstalled in the Docker image.\n- Run tests locally via `bash tests/test.sh`.\n\n## Notes\n- Keep the variable names/signatures implied by the prompt/code_context.\n- The evaluator uses the original DS-1000 `code_context` (`test_execution` / `test_string`).\n", "memory": "", "runnable": false, "difficulty": "", "language": "", "cpus": "", "instruction_truncated": false, "category": "", "compose": false, "has_solution": true, "oracle": null, "docker_image": "ds1000:latest", "taskset": "ds1000", "tags": []}, "runs": []}